baber/WOPTO huggingface dataset:
Patent JP-H08329671-A (JP)
Title: Semiconductor delaying device
Inventor: TOKUYAMA KATSUMI
IPC: H03K5/135
Filed: 1995-05-30
Abstract: PURPOSE: To expand versatility in signal processing by adding a function of an inversion delay as well as a normal rotation delay. CONSTITUTION: In addition to a memory cell part 2, read address generation part 1 and write address generation part 3, this device is provided with a selector part 4 and a normal rotation/inversion changeover control block 5, and normal rotation/inversion changeover signals 7, 8 and 9 are inputted to the selector part 4 and the normal rotation/inversion changeover control block 5. Consequently, the read/write operation to (n) pieces of memory cells (21 -2n ) is constituted so as to be capable of being changed over to a first mode repeating as 21 →22 →...→2n →21 →22 →...→2n or to a second mode repeating as 21 →22 →...→2n →2n →-2n-1 →...→21 →22 →....
Patent JP-S5835039-A (JP)
Title: Binder for shell mold
Inventor: MATSUSHIMA NORITERU
IPC: B22C1/22
Filed: 1981-08-24
Abstract: PURPOSE:To provide a binder for shell molds which is suited for casting of metals such as Al, Mg or the like having a m.p. lower than of iron and has a good collapsing property by incorporating an arom. bromine compd. having a specific constitutional formula in a phenolic resin contg. a lubricant. CONSTITUTION:The arom. bromine compd. of the formula[e.g.; 2.2'-bis(4-hydroxy-3,5-dibromophenyl)propane]is added at 0.1-50wt% ratio to a phenolic resin contg. a lubricant (e.g.; ethylene-bis-stearamide). Any resin of novolak type resins, resol type resins and mixtures of both resins are usable for the above- described phenolic resin. If the binder for shell molds contained with said arom. bromine compd. is used, the collapsing property of shell molds after metal of a relatively low m.p. such as Al is charged is accelerated extremely markedly.
Patent JP-H06340087-A (JP)
Title: Ink jet recording device
Inventor: IGARI MITSUO
IPC: B41J2/18
Filed: 1993-06-02
Abstract: PURPOSE:To prevent the precipitation of a pigment between a nozzle filter and a nozzle, and thus obtain a stable printing and a circulation system with high reliability by disposing an ink flow path guide between the nozzle filter and the nozzle. CONSTITUTION:An ink flow path guide 4 is provided for varying a vector of ink flow velocith between a nozzle filter 3 and a nozzle 9. During a jet of ink, ink passes through a part 1 to be filtrated by the nozzle filter 3, and is allowed to flow without losing its velocity to the corner part 5' of an ink chamber 5 by the flow path guide 4, and jets as ink particles from the nozzle gun 9. In consequence of this process, the ink chamber 5 has almost no stagnation therein and therefore a progress of precipitation of a pigment contained in ink can be precluded. During the stoppage of an ink jet, the ink flows to the corner 5 of the ink chamber 5 for cleaning it up without losing its velocity, and further it is jetted therefrom while cleaning the nozzle gun 9. As a result, the precipitation of a pigment can be prevented between the nozzle filter 3 and the nozzle gun 9.
Patent JP-H10327149-A (JP)
Title: Data registering method for network management system
Inventor: TAKAHASHI TSUKASA
IPC: H04L12/24
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To reduce the load of work in case of registration and attribute change by adopting a method for inputting data required for registration while reading them not from picture data but from a device. SOLUTION: The device class of object device 11 to be supervised and controlled is acquired from picture data 8 storing device class data 8 (such as a device class and SYS/UNIT configuration) and corresponding to the device class, a registration picture is displayed. Next, device mount information 12 (such as the attribute of package) is read out of the object device 11 to be supervised and controlled by a device mount information read part 10, an operator additionally inputs information required for it through a keyboard and a mouse or the like and when the confirmation of all data concerning packages more than one to be registered becomes OK, a data base is generated and stored in a data base generation part 9 for management. Since the attribute of package can be inputted even by read from the device, it is not necessary to set the package attribute to picture data.
Patent JP-H04334728-A (JP)
Title: Cooling air manufacture device of jet engine for ultrasonic aircraft
Inventor: TERAMACHI KENJI
IPC: F02C7/04
Filed: 1991-05-07
Abstract: PURPOSE:To cool the seal of a bearing part in the jet engine of a ultrasonic aircraft and each part in the jet engine. CONSTITUTION:A heat exchanger 19 is provided so as to cool compressed air 27 from the compressor 26 of an outboard jet engine 12a by an expansion turbine 16 for expanding ram air 24 led from the outside and air 25 whose pressure and temperature are reduced by expansion of the expansion turbine 16. It is possible to prevent lubricating oil from being carbonized in the jet engine 12a, since the compressed air 27 bled from the compressor 26 of the jet engine 12a is cooled by the heat exchanger 19 to be returned to the jet engine 12a, so as to be supplied for cooling the seal of the bearing part in the jet engine 12a and each part of the jet engine 12a.
Patent JP-S6112145-A (JP)
Title: Scramble system
Inventor: YAMAMOTO HIDEHIKO
IPC: H04J3/06
Filed: 1984-06-28
Abstract: PURPOSE:To prevent pseudo synchronism of a frame period due to data by inserting a frama pattern and a parity bit to an exclusive OR output signal between an original code string and an optional synchronizing random pattern at the scramble side. CONSTITUTION:An output 10 of a transmission-side random pattern generator 10 and an input original code string 40i are exclusively ORed by a gate 40 and input data 40i is scrambled. The data 40i is subjected to parity check by a parity check circuit 30 and the result of check is inserted to a prescribed position on the frame constitution as the transmission side parity bit by a multiplexer 50. A reception signal at the reception side is exclusively ORed with the output of a reception-side random pattern generator, and descrambled and after the frame period is taken from the frame pattern, it is collated with the transmission parity bit with the result of parity check counted by the reception-side parity check circuit. The reception-side random pattern generator is shifted and synchronized with the transmission side until the result of collation reaches a prescribed number.
Patent JP-H04332988-A (JP)
Title: Method and device for detecting thickness of tape
Inventor: TANAKA HIDEKI
IPC: G11B27/17
Filed: 1991-05-07
Abstract: PURPOSE:To detect the thickness of a tape without error regardless of the magnitude of the thickness and, at the same time, to accurately display the remaining time, etc., of the tape by not coping with a difference in the thickness through setting in hardware, but in software, and finding the thickness by calculation. CONSTITUTION:This method for detecting the thickness of tapes detects the thickness of a tape by calculation by using pulse period changing information obtained from the rotation of a take-up side tape reel 4 or feeding side tape reel 3, rotating speed of the reel, and a tape speed. The above-mentioned calculation for the take-up side is carried out by an equation, d= A.v0(TT-TT0)/2pi.nT, where the d, TT, TT0, nT, v0, and A respectively represent the thickness of the tape, pulse period of the take-up side tape reel, and initial pulse period of the take-up side tape reel, rotating speed of the take-up side tape reel from the initialization, tape speed, and number of poles of the tape reel.
Patent JP-H08331755-A (JP)
Title: Monitoring equipment of motor operation
Inventor: KANEFUJI SATORU
IPC: H02H7/085
Filed: 1995-05-30
Abstract: PURPOSE: To monitor a motor current at the starting of a motor on a real-time basis by a meter by converting the current in the case of the starting of the motor into absolute value data corresponding to the meter of a triple scale and by transmitting them to an analog output transmission slave station at the timing matched with the characteristics of the motor. CONSTITUTION: In a transmission system comprising motor protective relays 3a1 and 3a2 and analog output transmission slave stations 51 and 52, triple-scale data on current values corresponding to meters 61 and 62 of a triple scale connected to the analog output transmission slave stations 51 and 52 respectively are transmitted to the analog output transmission slave stations 51 and 52 at an arbitrary timing by the motor protective relays 3a1 and 3a2 at the starting of motors.
Patent JP-H09314371-A (JP)
Title: Laser beam machine and dam bar machining method
Inventor: MITSUYANAGI NAOKI
IPC: B23K26/064
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam machine and a dam bar machining method capable of simultaneously cutting a dam bar, removing the resin in the dam, and removing the flash without deteriorating the machining efficiency, and capable of completely removing the resin in the dam and the flash. SOLUTION: A semi-conductor IC package of resin-integrated seal type is a work 12, and a dam bar is cut by the laser beam. The laser beam 10 is emitted from a laser beam oscillator 11, the laser beam 10 is split into the laser beam 10A, 10B by a beam splitter 141, the laser beam 10B is formed into the expanding beam using a concave lens 146, and superposed on the laser beam 10A, and the superposed laser beam is passed through a converging lens 145 and the work 12 is irradiated therewith.
Patent JP-S6024490-A (JP)
Title: Circuit for electronic timepiece
Inventor: SASAKI OSAMU
IPC: G04G3/00
Filed: 1983-07-20
Abstract: PURPOSE:To achieve the reduction in current consumption by stopping oscillation when a reset state is allowed to stand, by simple constitution wherein automatic oscillation stoppage is controlled by a frequency divider circuit of which the reset release is controlled by a reset switch. CONSTITUTION:When a reset switch 11 is turned ON, the outputs of FF12-14 are successively brought to 1 and FF5 is reset through a NOR gate 18 to prevent the revolution of a stepping motor. On the other hand, a frequency divider circuit 15 of which the reset is released through an inverter simultaneously with the turning-ON of a switch 11 responds to the output of a frequency divider circuit 4 to generate high level output after a predetermined time is elapsed from the turning-ON time of the switch 11 and the output of a NAND gate 2 is reversed to a low level to stop the oscillation of an oscillator circuit 1. Therefore, by simple constitution, reset for time setting is normally performed and oscillation is automatically stopped when a reset state is allowed to stand to make it possible to attain the reduction in current consumption.
Patent JP-S6023459-A (JP)
Title: Production of magnetic paint
Inventor: ISHIZAWA MAKI
IPC: B22F9/12
Filed: 1983-07-20
Abstract: PURPOSE:To produce a magnetic paint having excellent dispersibility, and excellent squareness ratio, coating film properties, etc., and suitable for magnetic recording tape, etc., by dispersing ultrafine powder of ferromagnetic metal obtained by the gas evaporation process in a state of fine particles, adding a solvent and a polymer binder to the particles, and mixing at a specific rate of revolution. CONSTITUTION:The objective paint is obtained e.g. by (1) suspending (A) 100pts. wt. of ferromagnetic ultrafine powder in (B) >=200pts.wt. of a mixture obtained by adding (i) 0.1-20wt% dispersant (e.g. sodium oleate) to (ii) water, or a mixture of water and alcohol, (2) dispersing the suspension at a rate of revolution of >=10,000rpm, (3) washing and drying the treated magnetic fine powder, (4) adding (C) a solvent and a polymeric binder to the powder, and (5) mixing the composition at a rate of revolution of >=2,000rpm. USE:Magnetic paint for magnetic disk, etc.
Patent JP-S6024934-A (JP)
Title: Method and apparatus for forming three-dimensional pattern of synthetic resin for base sheet
Inventor: KURODA NOBUO
IPC: B29C69/00
Filed: 1983-07-20
Abstract: PURPOSE:To prevent damage to the texture of a base sheet by a method in which a base sheet is lapped on a mold having a pattern portion and a non-pattern portion, and the recession of the pattern portion and the inner and outer contour portions are only heated and pressed to bond a thermosetting synthetic resin to the base sheet. CONSTITUTION:A thermosetting synthetic resin not cured is placed only into the recession of a mold and heated to 170-200 deg.C for hardening. The thermosetting resin in the recession of a non-pattern portion is removed out, and a base sheet is lapped on the mold and heated and pressed to bond the thermosetting resin to the base sheet. A three-dimensional pattern having a high bonding strength can thus be bonded to the base sheet with a comparatively small pressing force without causing damage to the texture of the base sheet and also without the needs to act pressing force to the base sheet surrounding the pattern portion.
Patent JP-H08330510-A (JP)
Title: Memory chip
Inventor: SUZUKI YOSHIMICHI
IPC: H01L25/18
Filed: 1995-05-30
Abstract: PURPOSE: To efficiently mount package memory chips by packaging other mem ory chips on a memory chip superposingly to unnecessitate a packaging space and wiring to increase the memory capacity. CONSTITUTION: By placing a memory chip for expansion 2 on a standard memory chip 1, memory capacity can be easily increased. Also, the ventilation of the memory chips can be improved after expansion by an upper groove 3 of the standard memory chip 1 and a lower groove 4 and an upper groove 5 of the expansion memory chip 2.
Patent JP-S62288994-A (JP)
Inventor: TSUJIKAWA TOKUJI
IPC: G07G1/12
Filed: 1986-06-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0331398-A (JP)
Title: Light-duty liquid or gel dish washing detergent compound containing alkylethoxycarboxylate surfactant
Inventor: TOMASU ANSONII KURAIBU
IPC: C11D1/29
Filed: 1990-05-22
Abstract: A light-duty liquid or gel dishwashing detergent composition containing an alkyl ethoxy carboxylate surfactant and little or no alcohol ethoxylate and soap by-product contaminants. The compositions exhibit good grease removal while manifesting mildness to the skin. A preferred type of dishwashing detergent composition is in the liquid form. High pH and magnesium ion containing versions of the compositions increase grease removal properties while maintaining mildness.
Patent JP-S62288723-A (JP)
Title: Molding method for ring form sealing member
Inventor: HITOHATA SHINZABURO
IPC: F16C33/78
Filed: 1986-06-06
Abstract: PURPOSE:To carry out the feed of uniform and a proper quantity of materials by charging a belt like elastic raw material into a metal mold cavity and applying compression or heat. CONSTITUTION:A ring form sealing member A consists of a synthetic rubber elastic body 1 and a core member 2 for reinforcing the elastic body 1. In order to form this, cut-in parts 4 are formed in the width direction from one or both end faces of a belt like elastic raw material 3c at a desired interval, and narrow width parts 5 formed by the cut-in parts 4 are bent and deformed. And, after formed into a flat ring shape, the material, together with the core material 2, is charged into a metal mold cavity and compressedly molded. Accordingly, the material flows into every corner of the cavity in a short time, enabling the feed of uniform and a proper quantity of material.
Patent JP-S5757226-A (JP)
Title: Electronic thermometer
Inventor: ABE YUKINDO
IPC: G01K7/00
Filed: 1980-09-24
Abstract: PURPOSE:To prolong the life of a battery of an electronic thermometer by a  method wherein an electronic thermometer is provided with a means to transmit the signals of the final measurement as electric waves while a case accommodating the electronic thermometer is provided with a means to receive said signals for indicating. CONSTITUTION:In the lapse of a fixed tome after the value of temperature measured in a measurement circuit 12 surpassed a fixed value and when the measured value is stable, or in case the surrounding temperature exceeds a fixed value and when the mesured vale is stable, a signal generator 14 generates a measurement completion signal consisting of high frequency signals, the output thereof are transmitted from a transmission antenna 15 as electric waves. On the other hand, a device to receive the measurement completion signal for performing a indicating operation is furnished within the case 2 accommodating an electronic theremometer 2 to inform of the completion measurment in sounds.
Patent JP-S5923701-A (JP)
Title: Auxiliary wheel for agricultural tractor
Inventor: SUZUKI SADAO
IPC: B60B15/26
Filed: 1982-07-29
Abstract: PURPOSE:To enable the captioned auxiliary wheel to be attached to various kinds of tractor, by setting a fitting metal provided with engagement means to the outside of a rubber wheel, and setting a connector engaging with said fitting metal to an auxiliary wheel, while detachably forming both the metal and the connector. CONSTITUTION:A fitting metal A is fitted 3 to the desk 2 of a rubber wheel 1, and screw holes 14 of stay fitting projections 8 of an auxiliary wheel B and screw holes 15 on the free end parts 13 of a stay 11 of a connection plate 10 are fixed by means of screws. Then, projections 4 of the fitting metal A are engaged with engagement recessed parts 9 of the connection plate 10, and a hook 19 of a connector C fitted to the auxiliary wheel B is engaged with a suspension 6 of the fitting metal A. This configuration allows use of this auxiliary wheel in common by any maker it each maker manufactures only its own fitting metal A and the connector C.
Patent JP-S5255653-A (JP)
Title: System for detecting position of moving object
Inventor: KURAUCHI NORITAKA
IPC: G01C22/00
Filed: 1976-11-04
Abstract: PURPOSE: To improve the precision of measurement by detecting fixed points at regular intervals of conductor's couples which change a coupling level by a detecting antenna which comprises two coils and is located on a moving object. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5758371-A (JP)
Title: Method for package sealing
Inventor: TAKAMI MASAYUKI
IPC: H01S5/00
Filed: 1980-09-26
Abstract: PURPOSE:To attain high gastightness and compactness by a method wherein an end of a cylindrical sleeve is sealed by optically transparent material and simultaneously a package and the cylindrical sleeve are hermetically sealed. CONSTITUTION:A cylindrical sleeve composed of a metal pipe 6 such as kovar, etc. is sealed by optically transparent material 7 such as soft glass, etc. at an end which is introduced into the interior of a package 3, and the pipe 6 and the package 3 are sealed by lead solder glass, etc. By this constitution interior of the package can be maintained gastight as a conventional electric circuit and an apparatus is made compact and coupling to an optical fiber can be facilitated.
Patent JP-H08299409-A (JP)
Title: Finger-pressure apparatus
Inventor: TAJIRI TANESHIGE
IPC: A61H23/02
Filed: 1995-05-02
Abstract: PURPOSE: To easily and simultaneously apply finger-pressure on a wide range of a body and to improve the finger-pressure effect by fixing electromagnets each within a base at a position facing to permanent magnets each fixed on the undersides of a number of finger- pressure rods being freely movable up and down and making the facing surfaces of both magnets to be the same polality under an energized condition. CONSTITUTION: Slender finger-pressure rods 6 are inserted so as to be freely movable vertically into a number of holes 4 opened on the top surface of a plane base 2 with a wide area and permanent magnets are respectively fixed on the undersides of the finger-pressure rods 6 and electromagnets are fixed each within the base 2 at a position facing to the permanent magnet and the polarities of the facing surfaces of the electromagnet and the permanent magnet become the same polality under an energized condition. As the result, a repulsive force is generated between the electromagnet and the permanent magnet both having the same polarity and the finger-pressure rods 6 are projected from the holes 4 to apply finger- pressure to a body. When energization of electricity is shutted down, the repulsive force disappeared and the projected finger-pressure rods are pushed down.  Therefore, it is also possible to project specified finger-pressure rods 6 to perform partial finger-pressure on the body and when the porality is continuously turned reversely, the finger-pressure rods 6 repeat the finger-pressure to improve the effect of finger-pressure.
Patent JP-S6113750-A (JP)
Title: Take-up device for belt-shaped matter
Inventor: ARAKI SEIJI
IPC: B43L1/08
Filed: 1984-06-29
Abstract: PURPOSE:To scan accurately a sheet which is stretched over a take-up device by providing marks at the upper and lower sides of the sheet with a prescribed space and detecting these marks with the detectors set opposite to each other to actuate a shaft angle control mechanism with the output signals of these detectors via a discrimination/command circuit. CONSTITUTION:The tubular shafts 22 and 23 of a take-up device for tubular matter are revolved by motors 28 and 29, and a sheet 35 is stretched over the axes 22 and 23. Then marks 36 and 37 are provided at upper and lower sides of the sheet 35 with a prescribed space. These marks are detected by detectors 38 and 39 set opposite to each other, and the inner shafts 24 and 25 of shafts 22 and 23 are connected with shaft angle controllers 31 and 32. These controllers are connected to a discrimination/command circuit 40, and the output signals of detectors 38 and 39 are applied to the controllers 31 and 32 via the circuit 40. Then the controllers 31 and 32 are controlled by the outputs of detectors 38 and 39. Thus the sheet 35 is set back to a correct drive line and driven.
Patent JP-H02311323-A (JP)
Title: Production of bent glass
Inventor: YOSHIZAWA HIDEO
IPC: C03B23/03
Filed: 1989-05-26
Abstract: PURPOSE:To obtain bent glass having objected size without wrinkle by making shaping plate glass to larger size than the objected bet glass, shaping, annealing at non-deformable temperature, cutting wrinkle part and removing. CONSTITUTION:A plate glass G having larger size than objected bent glass is heated to near softening point by passing through a heating oven and taken out from the heating oven, then the plate glass G is subjected to bending molding in a press molding machine. A plate glass having wrinkle by stress concentration in the bending molding is re-heated in a heating device at a temperature without inducing deformation of the plate glass and slowly cooled, then peripheral part G' having wrinkle 6 is cut and removed to afford the objective bent glass having objected size.
Patent JP-H10315457-A (JP)
Title: Solid ink recording method
Inventor: MAEKAWA TSUTOMU
IPC: B41J2/015
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To obtain a printed matter excellent in weatherability in which good colors can be preserved stably by heat treating recording dots formed on a recording medium by jetting a thermally liquefied ink composition, which is in solid state under room temperature, at a temperature equal to or higher than the softening point of the ink composition. SOLUTION: An ink composition containing a pigment, which is in solid state under room temperature, is thermally softened and jetted onto a recording medium and then subjected to heat treatment at a temperature equal to or higher than the softening point of the ink. A petroleum based wax, e.g. paraffin wax, a vegetable based wax, e.g. candelilla wax, fatty acid ester amid, or the like, is employed as a vehicle material of the ink and a pigment dispersed into the vehicle and excellent in thermal stability is employed as a coloring agent. A paper, a plastic film, a metal toil, or the like, is employed as the recording medium and heat treatment is performed by touching or not touching a heating roll, a flash lamp, hot air, a heat platen, or other various heat media.